« previous next »

Author Question: Which of the following particles is a nucleon? A) proton B) electron C) positron D) both A and ... (Read 81 times)

jman1234

  • Hero Member
  • *****
  • Posts: 560
on: Aug 27, 2018
Which of the following particles is a nucleon?
 
  A) proton
  B) electron
  C) positron
  D) both A and B

Question 2

21.2 g KBr is equal to 0.178 moles of KBr.
 
  Indicate whether the statement is true or false


Jayson

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

jman1234

  • Hero Member
  • *****
  • Posts: 560
Reply #2 on: Aug 27, 2018
TY


Jayson

  • Sr. Member
  • ****
  • Posts: 350
Reply #3 on: Aug 27, 2018
You're welcome


« previous next »
 

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

A comparison of transmission and scanning electron microscopy A comparison of transmission and scanning electron microscopy
The Z scheme, which depicts the energy of an electron as it moves from photosystem II to NADP+ The Z scheme, which depicts the energy of an electron as it moves from photosystem II to NADP+
electron microscope image of a pyralidae moth electron microscope image of a pyralidae moth
Scorpions, Spiders and Sharks: Electron-Microscope Images Scorpions, Spiders and Sharks: Electron-Microscope Images
Transmission electron microscope Transmission electron microscope
The human X chromosome (left) and the Y chromosome (right). This false-color scanning electron micro The human X chromosome (left) and the Y chromosome (right). This false-color scanning electron micro
Video: Cytotoxic T cell receptors, activation, proliferation, differentiation & action

For a complete list of videos, visit our video library